Ok, I'm running with version 2.1 final (pro) and I have my home setup using a network Calendar of which is synced to a private account on iCal Exchange (icalx.com/) of which works smoothly and correctly (Example - I add an event and that gets synced with iCalx and I can view the HTML version of my calendar via iCalx).

The issue I am having is when I'm in work and wish to do the same as the above with my iCal Calendar. When I add an event my iCal Calendar on iCalx my iCalx private file becomes empty and iCalx reports that my private iCal isn't a valid format. I don't get an error from Rainlendar and I have setup my proxy details to contain the port number.

I'm a bit stuck as it seems my works proxy is an issue. If my works proxy was blocking it, then surely after deleting my iCal Calendar on iCalx I would expect no file to be written? What I do get is the file name populated but with no content.
This issue only occurs when updating via my works proxy.

Is there a way round this, or am I at a dead end?

Anyway advice would be most appreciated.

The following is an example of the format I have in my Network Calendar Proxy Server entry: my.works.proxy.local:80